LENOVO YOGA 910,LENOVO YOGA 5 Pro and DELL Inspiron 15-7568 review

In the test we found that the "high-end" version of the screen looks more clear and bright, viewing angle is also better. 1080p non touch screen version of the performance is slightly inferior. In fact, the market a lot of 13 inches of high-end notebook have jumped to a higher resolution screen level, such as Lenovo Pro Yoga series. Some 15 models of the screen even reached 3840*2160 (4K) level.

Of course, a higher resolution screen means more power consumption, but for browsing pictures, video effects are really very good. And, now there are many applications and designed for high score screen to create. This test is equipped with a new sixth generation Intel core i5 processor version of the Skylake architecture, at the same time with the Intel HD 520 graphics card and 8GB RAM, the configuration of a higher demand of the users, there are more powerful Core i7 and 16GB DDR3 RAM version can choose.

YOGA 910 uses a backlit keyboard design, although limited by the size of compressed a lot, but the key is sensitive to, the effect is also very good. In addition, the F button on the media function was canceled, which means that users do not need to hold down the F key will be able to mediate the volume and screen brightness. YOGA 910 with 4cell LENOVO YOGA 910 Battery of the backlight keyboard to ensure that the user in the light of the situation in the light of the input, and not too big problem.

The damping of the rotating shaft of the product is moderate, even if it is used many times, it will not be loosened. Alienware 15 thickness of about 34.35mm, because it is a game type notebook, so thicker than the ordinary notebook.

In addition to the battery, the weight of Alienware 15 is about 3047g, it is still a very important component. Although relatively heavy, but also can carry on. Keyboard for colorful backlight design, in the evening is very beautiful. Alienware display, 151 LED light effect have to say, these LED lamps, as products of elegance.

Through the product pre installed AlienFX software, you can Alienware 15 LED light color, flashing way to customize the operation, to create a full personality "light pollution" effect. Alienware 15 using the BIOS interface and the traditional notebook is basically the same. This has not a small gap between the desktop graphics interface. Look forward to one day the laptop can also be used on the graphical interface BIOS.

We use Furmark pager software for all products tested, Furmark will be operating at full machine two large heating components of CPU and graphics card and run for 30 minutes after the temperature up to a limit of the height, in order to let everyone can be more intuitive see each machine in operation when the heat, we also use the fluke infrared thermal imager, respectively to observe the location of each temperature heating. (temperature span 28 degrees C-50 degrees C: lower than the temperature will show black; more than the upper limit of the temperature will show white).

After the copy machine software testing, the front of the highest temperature for 41.4 degrees Celsius, the palm of temperature control of the ideal, at 30 degrees Celsius. We look at the LENOVO over ThinkPad E560p on the back, can be seen on the back of the highest temperature is 42.5 degrees celsius. But worthy of note is that the current test is in the harsh environment, in the daily use of the user generally does not reach such a full load, in a Engineer of experience, almost do not feel the temperature will bring what effect.

Pcmark 8 is for Windows system the whole performance of the benchmark system, home (home) test is one test pattern (5), mainly the use of ordinary user environment simulation and test project covers the web browsing, document processing, image edge, video chat and light load game and so on, and contains OpenCL accelerated with the traditional test mode, in the choice of endurance test software will cycle operation until the battery is depleted.

LENOVO ThinkPad E560p by new Intel skylake i7 processor, performance compared to previous generations increased by approximately 15%, significant nuclear properties increased by approximately 30%. The most important is power consumption is reduced, the good heat dissipation and endurance and new processors are not unrelated. Graphics card, CPU comes with a significant nuclear, LENOVO ThinkPad E560p with 47wh LENOVO ThinkPad E560p Battery and 2GB memory AMD radeon R7M340 independent graphics card, this card is AMD's senior graphics, can easily cope with daily work, even in the face of mainstream games industry can easily control.

DELL Inspiron 7568 uses a chocolate keyboard, because the thin body, the key process is not long, the performance can be handle. In addition, Inspiron 7568 is not equipped with extra function keys, C layout is very simple and elegant. Inspiron 7568 in the cancellation of the E7240 function keys, while the boot button is also changed to more easily identify the circular, arranged in a separate keyboard on the right side.

Inspiron 7568 in the keyboard area of the left lower edge of the design of its own white logo, split type touch panel is arranged in the center of the wrist support, feel crisp and powerful, but the touch pad surface coating slightly oil hand feeling. It is worth mentioning that, Inspiron 7568 with built-in 11.1V 43Wh DELL Inspiron 15-7568 Battery of the fuselage charging connector with a ring with a white backlight, both beautiful and practical.

Chess software, multi-threaded, single thread scores. This software through the calculation of chess to predict the performance of the CPU to evaluate the performance of the run is relatively fair, and to support sub threads run, is an internationally recognized test software. We use 3DMark11 to test the video card. P mode score is 2300, this score is also expected, for the positioning of its business, the graphics card performance is not very important, the processor is the most important performance output.

Battery suddenly no electricity is very important to business this is the battery life time and the relationship to in case there is no power has a long time to complete the current work, I think no one is willing to work half? We play through the loop 1080P Full HD video to carry out endurance test. The length of the final play is close to 4.5 hours. This achievement is also very good.

Below we use AIDA64 to test the stability of the system. From the figure can be seen in the program running for 30 minutes, the temperature of each hardware in about 83 degrees, in the acceptable range. And the tests after completion of Xiaobian surprise found C surface of the palm pad part doesn't feel the heat, some changes in the keyboard are only part of the temperature, but didn't affect the use of, visible the heating control and heat dissipation effect are doing very much in place.

LENOVO YOGA 5 Pro is a very suitable for business people to use the notebook. In the design of the deep, stable, and comes with a fingerprint reader, is very conducive to the protection of important commercial data. Performance is also much stronger than the general business. The size and weight of the defect is relatively large, for frequent business travel may be a little burden, but it does not cover the advantages of LENOVO YOGA 5 Pro with built-in high capacity 8cells LENOVO YOGA 5 Pro Battery in other areas. In general, it is a very worthwhile business book.